Arjo Enterprise E8000X, Руководство по обслуживанию

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Servicing Instructions Enterprise E8000X Service Manual
Page 56
18 CPR Release Handle and Cable - Replacement
This section describes how to replace the CPR release handle and cable. Reference is made throughout
this section to “Electrical Assembly” on page 22 and Figure 4 on page 31.
18.1 Removal
To remove the CPR release handle and cable:
18.1.1 Pry off and discard one starlock (Fig 4, Item 12) and pull out the clevis pin (Fig 4, Item 13)
closest to the foot end to detach the CPR cable (Fig 4, Item 14) from the CPR release handle
(Fig 4, Item 10) or (Fig 4, Item 11).
18.1.2 Pry off and discard the second starlock and pull out the other clevis pin to detach the CPR
release handle from the sub-frame bracket (Fig 4, Item 1).
18.1.3 Slacken the two nuts attaching the CPR cable to the fixing bracket on the sub-frame fabrication
(Fig 4, Item 1) and pull the cable out of the bracket.
18.1.4 Refer to Figure 17. Slide the cover (A) off the CPR cable housing on the side of the backrest
actuator (“Electrical Assembly” on page 22, Item 2). Lift the ball end of the cable (B) out of the
housing and remove the CPR cable from the bed.
18.2 Installation & Adjustment
To install and adjust the CPR release handle and cable:
18.2.1 Refer to Figure 17. Position the ball end of the CPR cable (Fig 4, Item 14) in the circular recess
of the cam lever (B). Locate the inner cable in the groove (C) with the outer cable held in place
as shown.
18.2.2 Route the cable below the mattress platform assembly. Refer to Figure 18; secure the CPR
cable to the sub-frame fabrication (Fig 4, Item 1) using one nut (D) either side of the fixing
bracket (E).
18.2.3 Attach the CPR release handle (Fig 4, Item 10) or (Fig 4, Item 11) to the bracket on the sub-
frame (Fig 4, Item 1) with a clevis pin (Fig 4, Item 13) and secure with a new starlock
(Fig 4, Item 12).
18.2.4 Attach the ring on the end of the CPR cable to the CPR handle with a second clevis pin and
secure it with another new starlock (Fig 4, Item 12).
18.2.5 Adjust the nuts (Fig 18, Item D) so that the distance “X” in Figure 17 is between 11.0 and
11.5mm; this should be measured using vernier or digital callipers. Refit the cover
(Fig 17, Item A) on the backrest actuator.
18.2.6 Check the operation of both CPR release handles. Adjust the nuts (Fig 18, Item D) again if
necessary.
There are two separate CPR cables, one connected to each CPR release han-
dle. The left and right handles are different.